ohms law.
no
in transformer
The voltage of a circuit with a resistance of 250 ohms and a current of 0.95 amps is 237.5 volts. Ohms's law: Voltage = Current times Resistance
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
ohms law.
To find the conductance using ohms law,you take the inverse of the resistance(/R)
Current
no
ohms=amps/volts Amps= volts/ohms Volts = Amps*Ohms
Unit measure for resistence is called as "OHM". Its law is called as "OHM'S LAW".
Ohms law does not consider inductance
no
Ohms law.
in transformer
If you had a 60 watt incandescent bulb it would draw about 1/2 amp. That means that the resistance of the bulb filament would be about 220 ohms. Now if you applied 12 volts DC across 220 ohms you would draw about .05 amps. This would not be enough to heat the filament and create any useful light. Remember Ohm's Law says Volts = Amps x Ohms.
The mathematical form of Ohms law is I=V divided by R. I is current, V is voltage while R is the resistance.